Largest Nonprofits in Iowa

Top nonprofits ranked by total revenue

50 organizations
Across Iowa, the latest Form 990 largest nonprofits ranking covers 3,976 organizations, totaling $20.9B in combined revenue (2026 filings). Wells Fargo & Co Employee Benefit Trust leads at $2.7B. The top 10 account for 54% of total revenue in this cohort. Aggregate revenue is up 3.3% versus the prior filing year.
Year: Latest 2024 2023 2022
# Organization Revenue Assets
1 Wells Fargo & Co Employee Benefit Trust
EIN: 411340042 · Des Moines, IA
$2.7B $14.1M
2 PRAIRIE MEADOWS RACE TRACK AND CASINO INC
EIN: 421244913 · ALTOONA, IA
$2.5B $327.6M
3 CENTRAL IOWA HOSPITAL CORPORATION
EIN: 420680452 · DES MOINES, IA
$1.2B $1.5B
4 CATHOLIC HEALTH INITIATIVES - IOWA CORP
EIN: 420680448 · DES MOINES, IA
$1.0B $1.4B
5 MERCY HEALTH SERVICES - IOWA CORP
EIN: 311373080 · MASON CITY, IA
$933.9M $1.4B
6 GENESIS HEALTH SYSTEM
EIN: 421418847 · DAVENPORT, IA
$736.1M $1.2B
7 GreenState Credit Union
EIN: 420804594 · North Liberty, IA
$628.6M $11.2B
8 IOWA PHYSICIANS CLINIC MEDICAL FOUNDATION
EIN: 421411630 · WEST DES MOINES, IA
$612.2M $274.7M
9 IOWA HEALTH SYSTEM
EIN: 421435199 · WEST DES MOINES, IA
$495.1M $1.3B
10 MERCY MEDICAL CENTER
EIN: 420698295 · CEDAR RAPIDS, IA
$478.8M $728.2M
11 ST LUKE'S METHODIST HOSPITAL
EIN: 420504780 · CEDAR RAPIDS, IA
$477.1M $583.8M
12 VERIDIAN CREDIT UNION
EIN: 421132695 · WATERLOO, IA
$459.8M $8.0B
13 SOUTHEAST IOWA REGIONAL MEDICAL CENTER INC
EIN: 420680407 · WEST BURLINGTON, IA
$438.2M $266.1M
14 COVENANT MEDICAL CENTER INC
EIN: 421264647 · WATERLOO, IA
$436.4M $443.1M
15 THE TRUSTEES OF GRINNELL COLLEGE
EIN: 420680387 · GRINNELL, IA
$397.4M $3.2B
16 ALLEN MEMORIAL HOSPITAL CORPORATION
EIN: 420698265 · WATERLOO, IA
$371.7M $391.7M
17 LIFESPACE COMMUNITIES INC
EIN: 421068850 · WEST DES MOINES, IA
$328.7M $1.4B
18 UNITYPOINT AT HOME
EIN: 421477471 · WEST DES MOINES, IA
$271.9M $95.6M
19 CARE INITIATIVES
EIN: 760262402 · WEST DES MOINES, IA
$261.1M $173.4M
20 DRAKE UNIVERSITY
EIN: 420680460 · DES MOINES, IA
$256.3M $628.3M
21 DELTA DENTAL OF IOWA
EIN: 420959302 · JOHNSTON, IA
$246.5M $184.1M
22 NORTHWEST IOWA HOSPITAL CORPORATION
EIN: 421019872 · SIOUX CITY, IA
$221.3M $223.1M
23 CENTRAL IOWA POWER COOPERATIVE
EIN: 420652127 · CEDAR RAPIDS, IA
$217.8M $909.3M
24 HY-VEE AND AFFILIATES' BENEFIT PLAN AND TRUST
EIN: 421170511 · WEST DES MOINES, IA
$213.2M $27.2M
25 MERCY CLINICS INC
EIN: 421193699 · DES MOINES, IA
$195.9M $466.1M
26 Dupaco Community Credit Union
EIN: 420674206 · Dubuque, IA
$186.5M $3.3B
27 TRINITY REGIONAL MEDICAL CENTER
EIN: 421009175 · FORT DODGE, IA
$184.1M $231.6M
28 CORN BELT POWER COOPERATIVE
EIN: 420655796 · Humboldt, IA
$179.9M $600.3M
29 UNIVERSITY OF DUBUQUE
EIN: 420680323 · DUBUQUE, IA
$178.7M $620.8M
30 JENNIE EDMUNDSON MEMORIAL HOSPITAL
EIN: 420680355 · COUNCIL BLUFFS, IA
$172.2M $180.9M
31 STATE UNIVERSITY OF IOWA FOUNDATION
EIN: 420796760 · IOWA CITY, IA
$167.6M $2.2B
32 IOWA BANKERS BENEFIT PLAN
EIN: 421122086 · JOHNSTON, IA
$166.6M $101.1M
33 LINCOLN NATIONAL CORPORATION VEBA TRUST
EIN: 356388925 · DES MOINES, IA
$166.2M $19.1M
34 COMMUNITY FDN OF GREATER DES MOINES F/K/A GREATER DES MOINES COMMUNITY FDN
EIN: 426139033 · DES MOINES, IA
$160.8M $918.7M
35 PELLA REGIONAL HEALTH CENTER
EIN: 420842204 · PELLA, IA
$148.5M $177.2M
36 THE FINLEY HOSPITAL
EIN: 420680354 · DUBUQUE, IA
$146.7M $237.2M
37 IOWA STATE UNIVERSITY FOUNDATION
EIN: 421143702 · AMES, IA
$143.2M $2.0B
38 MERCY MEDICAL CENTER - CLINTON INC
EIN: 421336618 · CLINTON, IA
$133.7M $117.5M
39 St Anthony Regional Hospital and Nursing Home
EIN: 420733472 · Carroll, IA
$130.9M $221.3M
40 Wells Fargo & Co Short Term Disability Plan & Trust
EIN: 841749555 · Des Moines, IA
$122.0M $23.1M
41 ST AMBROSE UNIVERSITY
EIN: 420703280 · DAVENPORT, IA
$121.5M $410.9M
42 LUTHER COLLEGE
EIN: 420680466 · DECORAH, IA
$120.8M $343.6M
43 NORTHWEST IOWA POWER COOPERATIVE
EIN: 420723014 · LE MARS, IA
$114.6M $279.0M
44 DES MOINES UNIVERSITY OSTEOPATHIC MEDICAL CENTER
EIN: 420730347 · WEST DES MOINES, IA
$108.2M $522.1M
45 PALMER COLLEGE FOUNDATION
EIN: 426081293 · DAVENPORT, IA
$107.2M $343.5M
46 WESLEY RETIREMENT SERVICES INC
EIN: 420680440 · JOHNSTON, IA
$107.0M $306.6M
47 IOWA STUDENT LOAN LIQUIDITY CORPORATION
EIN: 421137531 · WEST DES MOINES, IA
$101.5M $1.7B
48 ERIC AND KELLY SCHWARTZ CHARITABLE TRUST
EIN: 474959497 · FAIRFIELD, IA
$99.7M $249.2M
49 DORDT UNIVERSITY
EIN: 420772559 · SIOUX CENTER, IA
$95.4M $231.5M
50 IMPACTLIFE
EIN: 420859501 · DAVENPORT, IA
$91.4M $55.3M
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.